He otinga irahiko te wai moana kei roto he maha ngā tote, ā, ka whakarewahia he nui o te hāora. Ko te nuinga o ngā rauemi whakarewa ka waikura hiko i roto i te wai moana. He tino nui te ihirangi ion chloride i roto i te wai moana, ka piki ake te tere o te waikura. I taua wā anō, ka puta te ahotea tauutuutu iti-auau me te pānga ki ngā wāhanga whakarewa i ngā matūriki o te ia me te onepu. I ngā tau tata nei, me te tere o te whanaketanga me te whakamahinga o te moana, te hanganga nui o ngā kaupapa hiko karihi takutai me te whakatairanga i te umanga tango tote wai moana, kua whānui haere te whakamahinga o ngā takirere pūrerehua ātete-wai moana. Hei whakatutuki i tēnei, kua whakawhanakehia e NSEN he takirere pūrerehua ātete-wai moana e tika ana mō te ahumahi moana, te whakamatao wai moana hiko karihi me ētahi atu ahumahi.

Hei urutau ki te waikura o ngā katote pūhaumāota i roto i te wai moana, ko te tinana katote, te pereti pūhaumāota me ētahi atu taputapu he mea hanga ki te kowiri tira takirua, te koranu titanium me te parahi konumohe. Kāore e taea e ēnei ngoikoretanga te whakatutuki i ngā hiahia o ngā āhuatanga wai moana. Hei tauira, he tino pai te mahi a te katote pūhaumāota koranu titanium i ngā āhuatanga katoa, engari he uaua te hangarau whakarewa o te titanium me te koranu titanium, ā, he uaua te tikanga ki te tiki whakarewa koranu titanium, he uaua ki te tukatuka, ā, he tino utu nui. Mena he kowiri tira takirua te katote pūhaumāota, ka taea e ia te ātete ki te waikura o ngā katote pūhaumāota, engari kāore i te pai te ātete ki te horo. Ka ngawari te pakaru o te awa rere me te mata hiri i te horo, ka turuturu te mata hiri o te katote pūhaumāota.

He otinga utu nui, whai hua hoki tā NSEN mō ā mātou kiritaki-Takirere Pūrerehua Hiri Rapa Ātete Wai Moana, i hangaia tēnei raupapa me te hoahoa āputa takirua me te rauemi hiri ngohengohe pēnei i te EPDM, te rauemi PTFE rānei.

Rauemi paerewa:

WCB tinana + paninga tiaki i te tauranga

Kōpae WCB+paninga tiaki

Kākano F53

Te hiri i te EPDM